TY  - BOOK
AU  - Cook,Thomas D.
AU  - DeMets,David L.
TI  - Introduction to statistical methods for clinical trials 
T2  - Chapman & Hall/CRC texts in statistical science series
SN  - 9781584880271 
U1  - 615.507 24 
PY  - 2008///
CY  - Boca Raton
PB  - Chapman & Hall/CRC
KW  - Clinical trials
KW  - Clinical Trials as Topic
KW  - Statistics as Topic
KW  - Data Collection
KW  - Research Design
ER  -